langchain/libs/community/tests/integration_tests/document_loaders/test_excel.py

import os
from pathlib import Path

from langchain_community.document_loaders import UnstructuredExcelLoader

EXAMPLE_DIRECTORY = file_path = Path(__file__).parent.parent / "examples"


def test_unstructured_excel_loader() -> None:
    """Test unstructured loader."""
    file_path = os.path.join(EXAMPLE_DIRECTORY, "stanley-cups.xlsx")
    loader = UnstructuredExcelLoader(str(file_path))
    docs = loader.load()

    assert len(docs) == 1
feat: add `UnstructuredExcelLoader` for `.xlsx` and `.xls` files (#5617) # Unstructured Excel Loader Adds an `UnstructuredExcelLoader` class for `.xlsx` and `.xls` files. Works with `unstructured>=0.6.7`. A plain text representation of the Excel file will be available under the `page_content` attribute in the doc. If you use the loader in `"elements"` mode, an HTML representation of the Excel file will be available under the `text_as_html` metadata key. Each sheet in the Excel document is its own document. ### Testing ```python from langchain.document_loaders import UnstructuredExcelLoader loader = UnstructuredExcelLoader( "example_data/stanley-cups.xlsx", mode="elements" ) docs = loader.load() ``` ## Who can review? @hwchase17 @eyurtsev 2023-06-03 19:44:12 +00:00			`import os`
			`from pathlib import Path`

community[major], core[patch], langchain[patch], experimental[patch]: Create langchain-community (#14463) Moved the following modules to new package langchain-community in a backwards compatible fashion: ``` mv langchain/langchain/adapters community/langchain_community mv langchain/langchain/callbacks community/langchain_community/callbacks mv langchain/langchain/chat_loaders community/langchain_community mv langchain/langchain/chat_models community/langchain_community mv langchain/langchain/document_loaders community/langchain_community mv langchain/langchain/docstore community/langchain_community mv langchain/langchain/document_transformers community/langchain_community mv langchain/langchain/embeddings community/langchain_community mv langchain/langchain/graphs community/langchain_community mv langchain/langchain/llms community/langchain_community mv langchain/langchain/memory/chat_message_histories community/langchain_community mv langchain/langchain/retrievers community/langchain_community mv langchain/langchain/storage community/langchain_community mv langchain/langchain/tools community/langchain_community mv langchain/langchain/utilities community/langchain_community mv langchain/langchain/vectorstores community/langchain_community mv langchain/langchain/agents/agent_toolkits community/langchain_community mv langchain/langchain/cache.py community/langchain_community mv langchain/langchain/adapters community/langchain_community mv langchain/langchain/callbacks community/langchain_community/callbacks mv langchain/langchain/chat_loaders community/langchain_community mv langchain/langchain/chat_models community/langchain_community mv langchain/langchain/document_loaders community/langchain_community mv langchain/langchain/docstore community/langchain_community mv langchain/langchain/document_transformers community/langchain_community mv langchain/langchain/embeddings community/langchain_community mv langchain/langchain/graphs community/langchain_community mv langchain/langchain/llms community/langchain_community mv langchain/langchain/memory/chat_message_histories community/langchain_community mv langchain/langchain/retrievers community/langchain_community mv langchain/langchain/storage community/langchain_community mv langchain/langchain/tools community/langchain_community mv langchain/langchain/utilities community/langchain_community mv langchain/langchain/vectorstores community/langchain_community mv langchain/langchain/agents/agent_toolkits community/langchain_community mv langchain/langchain/cache.py community/langchain_community ``` Moved the following to core ``` mv langchain/langchain/utils/json_schema.py core/langchain_core/utils mv langchain/langchain/utils/html.py core/langchain_core/utils mv langchain/langchain/utils/strings.py core/langchain_core/utils cat langchain/langchain/utils/env.py >> core/langchain_core/utils/env.py rm langchain/langchain/utils/env.py ``` See .scripts/community_split/script_integrations.sh for all changes 2023-12-11 21:53:30 +00:00			`from langchain_community.document_loaders import UnstructuredExcelLoader`
feat: add `UnstructuredExcelLoader` for `.xlsx` and `.xls` files (#5617) # Unstructured Excel Loader Adds an `UnstructuredExcelLoader` class for `.xlsx` and `.xls` files. Works with `unstructured>=0.6.7`. A plain text representation of the Excel file will be available under the `page_content` attribute in the doc. If you use the loader in `"elements"` mode, an HTML representation of the Excel file will be available under the `text_as_html` metadata key. Each sheet in the Excel document is its own document. ### Testing ```python from langchain.document_loaders import UnstructuredExcelLoader loader = UnstructuredExcelLoader( "example_data/stanley-cups.xlsx", mode="elements" ) docs = loader.load() ``` ## Who can review? @hwchase17 @eyurtsev 2023-06-03 19:44:12 +00:00
			`EXAMPLE_DIRECTORY = file_path = Path(__file__).parent.parent / "examples"`


			`def test_unstructured_excel_loader() -> None:`
			`"""Test unstructured loader."""`
			`file_path = os.path.join(EXAMPLE_DIRECTORY, "stanley-cups.xlsx")`
			`loader = UnstructuredExcelLoader(str(file_path))`
			`docs = loader.load()`

			`assert len(docs) == 1`